Be careful all of the time, after it, you must fully know about the project in which you want to invest your money. Simply read all of the comments that users left or feedbacks about the project, search on the internet more information and check the career profiles of the founders.
This is very interesting. Today my main strategy is to go after photos or videos of project members interacting with other people at events or lives, usually anyone who wants to take a hit hides behind a fake wp.